radlib is a C language library developed to abstract details of interprocess communications and common Linux/Unix system facilities so that application developers can concentrate on application solutions. It encourages developers to use a proven paradigm of event-driven, asynchronous design. By abstracting interprocess messaging, events, timers, and any I/O device that can be represented as a file descriptor, radlib simplifies the implementation of multi-purpose processes, as well as multi-process applications. In short, radlib is a sincere attempt to provide real-time OS capability on a non-real-time OS.
The Java Application Monitor (JAMon) is a free, simple, high performance, thread safe, Java API that allows developers to easily monitor production applications. JAMon can be used to determine application performance bottlenecks, user/application interactions, and application scalability. JAMon gathers summary statistics such as hits, execution times (total, average, minimum, maximum, standard deviation), and simultaneous application requests. JAMon statistics are displayed in the sortable JAMon report.
SwingSet is an Java toolkit that contains data-aware replacements for many of the standard Java Swing components. It currently includes replacements for JTextField, JTextArea, JComboBox, JCheckBox, JSlider, and JLabel. There is also an image component, a graphical record navigator, and a data grid component. All of the primary components are available as JavaBeans.
DBKiss is a one-PHP-file database browser that is easy to upload and use. It supports MySQL and PostgreSQL and features import/export of data, searching of the whole database or single tables, an advanced SQL editor, saving of templates, multi-query execution with pagination, and more.
KInterbasDB is a Python extension package that implements Python Database API 2.0-compliant support for the open source relational database Firebird and some versions of its proprietary cousin Borland Interbase. In addition to the minimal feature set of the standard Python DB API, KInterbasDB also exposes nearly the entire native client API of the database engine.
SQLiteDBMS is a database management server for SQLite. It allows an sqlite3 process to be accessed via a TCP/IP network. It provides Extended SQL, SSL, basic authentication, query caching, WebDAV, access control, and replication. It includes a simple Web server that takes HTTP requests and sends XML responses.
ldapuseradd is a set of utilities that aid in the management and deployment of user accounts with support for plugins to manage requirements. The LDAP user management toolset uses a highly configurable user group profile system to distinguish targeted services. It is like an LDAP-based useradd/mod/del drop-in replacement with modular features. It scales well from small businesses to ISPs, hosting providers, and universities.
PostgreSQL-relay can be used to as a single point of origin for a number of databases. Instead of having to remember (or modify in case of changes) all the names of databases, on which machines and on which ports they are running, you only need to remember one machine and the name of the database. It will then forward the connection to the proper database on the proper port of the proper server.